Of course Xbox Media Center (and any other media center software) is made to work with regular directional controls. But if you don't see how the remote I linked to is vastly astronomically superior to that, I think you just haven't thought it through. For one thing, the remote I linked to does do the directional controls. But being able to search through your library on the device is huge. If you're in front of the TV it's much faster than using arrows. Since your touch-screen has no tactile feedback like a regular remote you need to actually look at the device to use it, but then you have to look up at the TV to see where you are, and so on. It's much more efficient to be able to scroll through the library on the device, zipping through lists with a flick of your finger. But this also allows you to manipulate your music library when you're not in front of the TV (hell, you can turn the TV off!). It's really much, much better.